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Gulf - Port au Port

Warnings

Forecast

Marine Forecast

Issued 03:00 AM NDT 13 July 2026

Today Tonight and Tuesday.

Wind southwest 10 to 15 knots increasing to southwest 25 near noon. Wind southwest 25 tonight and Tuesday.

Showers tonight and Tuesday. Risk of thunderstorms tonight. Fog patches forming this evening.

Waves

Issued 06:00 AM NDT 13 July 2026
Today Tonight and Tuesday. Seas 1 metre or less building to 1 to 2 this afternoon.

Extended Forecast

Issued 03:00 AM NDT 13 July 2026
Wednesday Wind southwest 25 knots diminishing to southwest 15 to 20 in the afternoon.
Thursday Wind southwest 15 to 20 knots.
Friday Wind southwest 10 to 15 knots.

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Map of Atlantic - Newfoundland marine weather areas Englee Wreckhouse Winterland Branch Hill Stephenville Eskasoni (First Nations) Grand Étang St. Lawrence St. John's Int'l Airport St. Anthony Airport Ingonish Beach Sagona Island Port aux Basques La Scie North Mountain Ferolle Point Twillingate Daniel's Harbour St.Paul Island Corner Brook Cape Race J.A. Douglas McCurdy Sydney Airport Burgeo West Chedabucto Bay – 44489 Bonavista Berry Hill Charlottetown Airport Argentia East Point North Cape Long Pond Banquereau - 44139 Îles de la Madeleine Airport Miscou Island Cartwright Airport Cap Whittle Blanc-Sablon Airport Natashquan Airport East Chedabucto Bay – 44488 Marticot Island Pool's Island Mary's Harbour Grates Cove Chevery
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Ice Forecasts

Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.
 

Iceberg Bulletin

Issued 2:30 PM EDT 12 July 2026

Iceberg Limit

Iceberg limit at 0000 UTC 13 Jul estimated from Newfoundland near
4805N 5255W to 4645N 4700W to 4700N 4530W to 4815N 4500W to 5200N
4900W to 5815N 5515W to 5800N 5340W to 5825N 4825W to 5745N 4550W
then eastward.

Iceberg Count

No confirmed icebergs.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM NDT 13 July 2026 Today Tonight and Tuesday At 3:00 a.m. NDT today departing low 1006 mb located east of the
Marine District.

At 3:00 a.m. NDT today ridge located from the Maritimes to
Labrador Sea.
By 3:00 a.m. NDT Tuesday ridge located on a line northeast-southwest
over the Grand Banks.

At 3:00 a.m. NDT today low 1006 mb located over Quebec.
By 3:00 a.m. NDT Tuesday low 1000 mb located over Lake Melville.

Atlantic - Newfoundland Area

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Marine Weather for Canada

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